(19)

(11)

EP 1 748 920 A2

(12)

(43) Date of publication: 07.02.2007 Bulletin 2007/06 (21) Application number: 05725393.2 (22) Date of filing: 10.03.2005

(51) International Patent Classification (IPC):  B62D 33/00(2006.01) (86) International application number: PCT/US2005/008198 (87) International publication number: WO 2005/086958 (22.09.2005 Gazette 2005/38)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR Designated Extension States: AL BA HR LV MK YU (30) Priority: 10.03.2004 US 552063 P (71) Applicant: M & C CORPORATION Warren, MI 48093 (US)	(72) Inventor: AUSTIN, Donald Mossom Penetan guishene, Ontario L9M 1R8 (CA) (74) Representative: Strandin, Heléne  Bergenstrahle & Lindvall AB, P.O. Box 17704 118 93 Stockholm 118 93 Stockholm (SE)